What happens during cyclic flow of electrons from PSI from ferredoxin to cytb6f complex? Why is...
Homework Answers
Cyclic electron flow is a process of light reaction outputs so that photophosphorylation (ATP) is increased over nicotinamide adenine dinucleotide phosphate (NADPH) production. This is a type of electron flow that can be found in the chloroplasts of certain plants, especially green ones. In this cases, it often results in photophosphorylation is the exclusive output of the light reactions, and there is no nicotinamide adenine dinucleotide phosphate production
If Cyclic electrons from PS-1 transfered to Feridoxin to cytb6f complex then it produces NADPH. tHIS LEADS TO INCREASED PRODUCTION OF NADPH THAN ATP
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What happens during cyclic flow of electrons from PSI from
ferredoxin to cytb6f complex? Why is...
Regarding photosynthesis, what product is made in non-cyclic electron flow that is not made in cyclic...
Regarding photosynthesis, what product is made in non-cyclic electron flow that is not made in cyclic electron flow? a. ATP b. Oxygen c. Cytochrome complex d. NADPH
18 Electron flow varies in the light reactions. Categorize each description as characteristic of the cyclic...
18 Electron flow varies in the light reactions. Categorize each description as characteristic of the cyclic electron pathway, the noncyclic electron pathway, or both Includes a pigment complex Only produces ATP as a product Electrons flow from water to NADP 02-3201 Provides ATP for enzymatic reactions outside photosynthesis Produces a hydrogen gradient Uses photosystem 1 Book Uses two photosystems Produces ATP. NADPH, and oxygen Electrons pass down an electron transport cain, then return to their source Beferences Includes a reaction...
6) Which photosystem works first during lincar electron flow and what product is made using the...
6) Which photosystem works first during lincar electron flow and what product is made using the energy absorbed by that photosystem? a) photosystem I (PSI), ATP b) PSI, NADPH c) PSII, ATP d) PSII, NADPH 7) Regulatory molecules can bind to an enzyme to modify its activity. Name the site of an enzyme to which an activator or noncompetitive inhibitor can bind. a) active site b) allosteric site 8) Where do the reactions of the Calvin cycle take place in...
What happens along an electron transport chain? What happens along an electron transport chain? Electrons are...
What happens along an electron transport chain?
What happens along an electron transport chain? Electrons are passed from a reducing agent to an oxidizing agent, releasing free energy at each step. Electrons are passed from molecule to molecule, gaining potential energy at each step. O Electrons store energy that can be used to break down sugar molecules. O Protons are pumped through ATP synthase, making ATP.
Biochemistry Question: Explain why do electrons flow spontaneously from one carrier to the next in the...
Biochemistry Question: Explain why do electrons flow spontaneously from one carrier to the next in the electron transport chain?
1. Why do electrons (blue dots) move? The flow of current (+) is opposite to the...
1.
Why do electrons (blue dots) move? The flow of
current (+) is opposite to the flow of the electrons. ; note if
toward or away from + terminal of the battery.
2.
What does the Ammeter (on the left)
measure? How is this shown in thesim?
3. What role
do the ?green dots? in the resistor play in the sim? What do you
think they represent? What does this tell you about the effect of
resistors in a circuit?
what happens when electrons are shared equally? what happens when they are shared unequally? which has...
what happens when electrons are shared equally? what happens when they are shared unequally? which has more energy?
1.. Which is a more accurate way to compare GDP over time? 2. What happens during the expansion p...
Help me please :)
1.. Which is a more accurate way to compare GDP over time? 2. What happens during the expansion phase of a business cycle? 3. What happens during the contraction phase of a business cycle? 4. List two synonyms for the contraction phase of a business cycle. 5. Why is unemployment an important tool in identifying which stage of the business cycle the economy is in? 6. What are the weaknesses of using the unemployment rate as...
Provide a molecular orbital description for the transfer of electrons in a redox reaction. What happens...
Provide a molecular orbital description for the transfer of electrons in a redox reaction. What happens to the electrons from the reducing agent that make the redox reaction favorable?
a) If you increase the potential in cyclic voltammetry test (an increasing manner, survey potential from...
a) If you increase the potential in cyclic voltammetry test (an increasing manner, survey potential from example o V to 1.2 V) what would happen to the current density that the potentiostat can sense from the sample? (5 pt) b) What if we have a reacting species in the sample that react with the electrode in some specific range of potential? (What happens to the current we see? Hint: take the reaction to be an electrochemical reaction that electrons are...
18 Electron flow varies in the light reactions. Categorize each description as characteristic of the cyclic electron pathway, the noncyclic electron pathway, or both Includes a pigment complex Only produces ATP as a product Electrons flow from water to NADP 02-3201 Provides ATP for enzymatic reactions outside photosynthesis Produces a hydrogen gradient Uses photosystem 1 Book Uses two photosystems Produces ATP. NADPH, and oxygen Electrons pass down an electron transport cain, then return to their source Beferences Includes a reaction...
6) Which photosystem works first during lincar electron flow and what product is made using the energy absorbed by that photosystem? a) photosystem I (PSI), ATP b) PSI, NADPH c) PSII, ATP d) PSII, NADPH 7) Regulatory molecules can bind to an enzyme to modify its activity. Name the site of an enzyme to which an activator or noncompetitive inhibitor can bind. a) active site b) allosteric site 8) Where do the reactions of the Calvin cycle take place in...
What happens along an electron transport chain?
What happens along an electron transport chain? Electrons are passed from a reducing agent to an oxidizing agent, releasing free energy at each step. Electrons are passed from molecule to molecule, gaining potential energy at each step. O Electrons store energy that can be used to break down sugar molecules. O Protons are pumped through ATP synthase, making ATP.
1.
Why do electrons (blue dots) move? The flow of
current (+) is opposite to the flow of the electrons. ; note if
toward or away from + terminal of the battery.
2.
What does the Ammeter (on the left)
measure? How is this shown in thesim?
3. What role
do the ?green dots? in the resistor play in the sim? What do you
think they represent? What does this tell you about the effect of
resistors in a circuit?
Help me please :)
1.. Which is a more accurate way to compare GDP over time? 2. What happens during the expansion phase of a business cycle? 3. What happens during the contraction phase of a business cycle? 4. List two synonyms for the contraction phase of a business cycle. 5. Why is unemployment an important tool in identifying which stage of the business cycle the economy is in? 6. What are the weaknesses of using the unemployment rate as...
a) If you increase the potential in cyclic voltammetry test (an increasing manner, survey potential from example o V to 1.2 V) what would happen to the current density that the potentiostat can sense from the sample? (5 pt) b) What if we have a reacting species in the sample that react with the electrode in some specific range of potential? (What happens to the current we see? Hint: take the reaction to be an electrochemical reaction that electrons are...
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